13 Years Manufacturer Trunnion Support, Trunnion Plate sale to San Francisco
We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing! 13 Years Manufacturer Trunnion Support, Trunnion Plate sale to San Francisco, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Trunnion Support, Trunnion Plate
Nominal Size: DN1 -48 (DN25-1200)
Pressure Rating: ANSI 150-2500(PN16-420)
-Ferrite Steel: ASTM A105,A105N; A350 LF2
-Austenitic Steel: A182 F304,F304L,F316,F316L,F317,F317L,F321
-Duplex, Super Steel: A182 F51/F53/F55/F60
-Martensite Steel: A182 F6a/AISI 410
-Nickel Alloy Steel: Monel, Inconel, Hastelloy,
-Precipitation Hardening Steel:17-4PH/A564 Gr.630
NDT Test: Radiographic test (RT), Ultrasonic Test (UT), Dye penetrant test (DT), Magnetic particle Test (MT)
GMK VALVE, Special mechanical working of complete Valve Forgings: Valve ball, Seat Ring, Valve body, Valve closure (Bonnet, Tailpiece, End piece), Adapter Flange/Support Flange/Top Flange, Gland(Gland Cap), Trunnion Support, Trunnion Plate
Soft seated ball valve
This relief valve was operated in tarbela power station after earth quake of 8.1 intensity which jolted Pakistan on 26-10-2015. When earthquake was occurred, sand and clay started to come with water into penstock and other cooling water pipelines. Due to this dirty water, all pipelines got choked. That is the reason, water was bypassed through releif valve to discharge dirty water into tailrace until water got cleared from sand/clay.